<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>

    <style>

        *{
            margin: 0;
            padding: 0;
        }

        div{
            width: 100%;
            height: 1024px;
            background-position: center center;
            background-attachment: fixed;
            background-size: cover;
        }

        .box1 {
            background-image: url(./image/1.webp);
        }

        .box2 {
            background-image: url(./image/2.webp);
        }

        .box3 {
            background-image: url(./image/3.webp);
           
        }
    </style>

</head>

<body>

    <div class="box1"></div>

    <div class="box2"></div>

    <div class="box3"></div>

</body>

</html>